Tag Archives: ridge

Photographs: Desert, Photographs: Nature, Photographs: Owens Valley, Photographs: Sierra Nevada, Photographs: White Mountains

Owens Valley Sky

August 27, 2011 G Dan Mitchell Leave a comment

Dramatic thunderstorms begin to build above Owens Valley, flanked by the White Mountains and the eastern Sierra Nevada range.

If there is any good news about starting to run out of space on my hard drive, it might be that it encourages me to begin the process of reviewing my tens of thousands of archived raw image files, and that leads me to look through files that I haven’t revisited in a long time – and during this process I find photographs that I had forgotten about. Not only is it worthwhile to rediscover these photographs that ended up buried in the archive, but it is also a chance to recall some of the trips on which the photographs were made.

This photograph is yet another (of many!) that wouldn’t have happened at all if it were not for a whole unpredictable series of events and circumstances. I’ll make the story as short as I can, but it is still a bit involved. Almost every summer I share a long pack trip with a group of my friends. In 2005 we had come up with a 14-day trip along a good portion of the John Muir Trail between roughly the Ediza Lake area and Bishop Pass, which included one of the very few sections of the JMT that I had not hiked. We started at Agnew Meadow, headed up past Shadow Lake, turned south on the JMT, stopped at Reds Meadow, continued on to the Duck and Purple Lakes area… where I started to feel like I might be coming down with some sort of bug. Discretion being the better part of valor and all that, I decided that the prudent thing was to bail out of the trip and exit to Mammoth Lakes since the idea of getting sick on the fourth day of a 14-day hike with a large group was not appealing.

So I hiked out. Ironically, once I crossed the pass to head down to the Mammoth area, I recovered – but it was now too late to rejoin my group since they would be two days ahead of me on the trail at this point. Since I was back at my car now and feeling just fine I figured that I might as well do something else before heading home, so I decided to drive up into the White Mountains and visit the Bristlecone Pine forest. On the way back down from the Whites I just happened to pull out at this spot where the high desert terrain was extra green around a creek, on an afternoon when monsoon conditions were leading to a buildup of afternoon clouds above the Sierra, the Whites, and Owens Valley between the two ranges.

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Photographs: Nature, Photographs: Northern California, Photographs: Sierra Nevada

Eastern Sierra Nevada Near June Lake

August 16, 2011 G Dan Mitchell Leave a comment

Trees ascend sage-covered hills toward the Sierra Nevada crest near June Lake, California.

Near highway 395 in Mono County, the main north-south route east of the Sierra crest, these open stands of large conifers ascend from the high desert sagebrush country towards the peaks of the Sierra crest, which rise much more abruptly on this side of the range than on the gentle west side. The tall ridge is above the June Lakes resort area between Mammoth Lakes and Lee Vining.

While my primary goal on this trip was to photograph in the Yosemite high country along Tioga Pass Road, smoke from a wildfire near Glacier Point in the park was drifting over the Tuolumne area and creating a lot of very non-photogenic haze. I had a hunch that by dropped over to the east side of the range I might be able to get away from the smoke or at least find areas where it wasn’t so thick. The smoke was still affecting the light near Lee Vining, but I didn’t have to drive too far south to get out of its path, though even here there is a bit of haze increasing the effect of atmospheric recession.

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Photographs: Nature, Photographs: Northern California, Photographs: Sierra Nevada, Photographs: Yosemite

Sunset and Moonrise, Kuna Crest

August 15, 2011 G Dan Mitchell Leave a comment

The nearly- full moon rises above the sunset light on Kuna Crest, Yosemite National Park.

Kuna Crest runs up Lyell Canyon between the Lyell and Dana forks of the Tuolumne River with the Sierra crest at one end and Mammoth Peak at the other. (Mammoth Peak is the large peak straight in front of you as you top Tioga Pass entering Yosemite National Park.) This ridge can catch great sunset light during the summer, and as I came down from the pass, heading back toward my camp at Porcupine Flat, and saw the almost full moon appearing over the shoulder of the ridge I decided to quickly stop and make a few exposures as the last light was about to leave the forest and soon after the peaks.

If you have tried photographing a scene that includes the moon in the early evening you know that the exposure is a tricky thing. The moon is lit by daylight, so it isn’t too surprising that the “correct” exposure for the moon is close to a normal daytime exposure. But that is not the right exposure for the rest of the scene, which turns out to be quite a bit darker than daylight at this time of day. In this scene things were even more complicates as the very saturated red colors on the ridge were quite “hot,” while the foreground meadow and forest was in shade and both darker and cooler in color. Basically, the dynamic range between the moon and the foreground was too large for a single exposure… so I made several.

At the time of exposure I thought that I might need as many as three component images in the final photograph – they would be one exposed for the bright ridge and sky, one exposed for the rather dark and shadowed foreground, and possibly a third that correctly exposed the moon. To be on the safe side I bracketed four exposures. When I began to work on the image I figured out that in this case I could construct a final “believable” image from two exposures if I was careful and could make some additional adjustments during post.

This is an example of a shot in which the use of a graduated neutral density filter could have been problematic, but where exposure blending could work very well. (“Exposure blending” is one term for the process of manually combining two component exposures using masked layers in Photoshop. No, it is not the same thing as HDR photography.) One of the things that would have been quite tricking using graduated neutral density filters is that the division between the brighter upper half and the darker lower half is not linear. Instead, the roughly follows the curved boundary between the lower meadow and dark trees and the still sunlit trees and the peak and sky.

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Photographs: Nature, Photographs: Northern California, Photographs: Sierra Nevada, Photographs: Yosemite

Granite Domes and Trees, Morning

August 12, 2011 G Dan Mitchell 3 Comments

Morning light on trees and glaciated ridges, Yosemite National Park.

It is now 11:23 p.m. PDT on Friday, August 12… and I just realized a few moments ago that I neglected to schedule the posting of a new photograph today! Before I left for Yosemite on this past Wednesday I thought I had placed a photograph in the queue for automatic posting today, but apparently not. As long as I complete this post in the next half hour or so, I won’t miss posting my daily photograph!

I made this photograph early today (Friday, August 12) as the first light was striking the glaciated ridges near Olmsted Point. I had arrived early enough to climb far up on the granite slopes above the famous overlook before the sun came up – I had a plan to photograph some of the solitary trees high on these granite slabs as the first light struck them. I accomplished that, and as I began to descend from this area I decided to make a few more photographs while I was up there. Across the nearby canyon is another ridge that is topped by the glacial erratics, the solitary boulders sitting on top of the rounded ridges and just about anywhere else in this part of Yosemite. The early light was coming across from the left and striking the tops of these ridges, but it had not yet struck the huge face of Clouds Rest, seen behind them.

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Photographer and visual opportunist. Daily photos since 2005, plus articles, reviews, news, and ideas.